Geosphere coupling and hydrothermal anomalies before the 2009 <i<M</i<<sub<w</sub< 6.3 L'Aquila earthquake in Italy
The earthquake anomalies associated with the 6 April 2009 <i<M</i<<sub<w</sub< 6.3 L'Aquila earthquake have been widely reported. Nevertheless, the reported anomalies have not been so far synergically analyzed to interpret or prove the potential lithosphere–coversphere–a...
Ausführliche Beschreibung
Autor*in: |
L. Wu [verfasserIn] S. Zheng [verfasserIn] A. De Santis [verfasserIn] K. Qin [verfasserIn] R. Di Mauro [verfasserIn] S. Liu [verfasserIn] M. L. Rainone [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
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2016 |
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Übergeordnetes Werk: |
In: Natural Hazards and Earth System Sciences - Copernicus Publications, 2004, 16(2016), 8, Seite 1859-1880 |
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Übergeordnetes Werk: |
volume:16 ; year:2016 ; number:8 ; pages:1859-1880 |
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Link aufrufen |
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DOI / URN: |
10.5194/nhess-16-1859-2016 |
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Katalog-ID: |
DOAJ018088422 |
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10.5194/nhess-16-1859-2016 doi (DE-627)DOAJ018088422 (DE-599)DOAJ8cead4812d984e308e2b9905240f21da DE-627 ger DE-627 rakwb eng TD1-1066 GE1-350 QE1-996.5 L. Wu verfasserin aut Geosphere coupling and hydrothermal anomalies before the 2009 <i<M</i<<sub<w</sub< 6.3 L'Aquila earthquake in Italy 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The earthquake anomalies associated with the 6 April 2009 <i<M</i<<sub<w</sub< 6.3 L'Aquila earthquake have been widely reported. Nevertheless, the reported anomalies have not been so far synergically analyzed to interpret or prove the potential lithosphere–coversphere–atmosphere coupling (LCAC) process. Previous studies on <i<b</i< value (a seismicity parameter from Gutenberg–Richter law) are also insufficient. In this work, the spatiotemporal evolution of several hydrothermal parameters related to the coversphere and atmosphere, including soil moisture, soil temperature, near-surface air temperature, and precipitable water, was comprehensively investigated. Air temperature and atmospheric aerosol were also statistically analyzed in time series with ground observations. An abnormal enhancement of aerosol occurred on 30 March 2009 and thus proved quasi-synchronous anomalies among the hydrothermal parameters from 29 to 31 March in particular places geo-related to tectonic thrusts and local topography. The three-dimensional (3-D) visualization analysis of <i<b</i< value revealed that regional stress accumulated to a high level, particularly in the L'Aquila basin and around regional large thrusts. Finally, the coupling effects of geospheres were discussed, and a conceptual LCAC mode was proposed to interpret the possible mechanisms of the multiple quasi-synchronous anomalies preceding the L'Aquila earthquake. Results indicate that CO<sub<2</sub<-rich fluids in deep crust might have played a significant role in the local LCAC process. Environmental technology. Sanitary engineering Geography. Anthropology. Recreation G Environmental sciences Geology S. Zheng verfasserin aut A. De Santis verfasserin aut K. Qin verfasserin aut R. Di Mauro verfasserin aut S. Liu verfasserin aut M. L. Rainone verfasserin aut In Natural Hazards and Earth System Sciences Copernicus Publications, 2004 16(2016), 8, Seite 1859-1880 (DE-627)338766928 (DE-600)2064587-9 16849981 nnns volume:16 year:2016 number:8 pages:1859-1880 https://doi.org/10.5194/nhess-16-1859-2016 kostenfrei https://doaj.org/article/8cead4812d984e308e2b9905240f21da kostenfrei http://www.nat-hazards-earth-syst-sci.net/16/1859/2016/nhess-16-1859-2016.pdf kostenfrei https://doaj.org/toc/1561-8633 Journal toc kostenfrei https://doaj.org/toc/1684-9981 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_267 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2009 GBV_ILN_2014 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 16 2016 8 1859-1880 |
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10.5194/nhess-16-1859-2016 doi (DE-627)DOAJ018088422 (DE-599)DOAJ8cead4812d984e308e2b9905240f21da DE-627 ger DE-627 rakwb eng TD1-1066 GE1-350 QE1-996.5 L. Wu verfasserin aut Geosphere coupling and hydrothermal anomalies before the 2009 <i<M</i<<sub<w</sub< 6.3 L'Aquila earthquake in Italy 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The earthquake anomalies associated with the 6 April 2009 <i<M</i<<sub<w</sub< 6.3 L'Aquila earthquake have been widely reported. Nevertheless, the reported anomalies have not been so far synergically analyzed to interpret or prove the potential lithosphere–coversphere–atmosphere coupling (LCAC) process. Previous studies on <i<b</i< value (a seismicity parameter from Gutenberg–Richter law) are also insufficient. In this work, the spatiotemporal evolution of several hydrothermal parameters related to the coversphere and atmosphere, including soil moisture, soil temperature, near-surface air temperature, and precipitable water, was comprehensively investigated. Air temperature and atmospheric aerosol were also statistically analyzed in time series with ground observations. An abnormal enhancement of aerosol occurred on 30 March 2009 and thus proved quasi-synchronous anomalies among the hydrothermal parameters from 29 to 31 March in particular places geo-related to tectonic thrusts and local topography. The three-dimensional (3-D) visualization analysis of <i<b</i< value revealed that regional stress accumulated to a high level, particularly in the L'Aquila basin and around regional large thrusts. Finally, the coupling effects of geospheres were discussed, and a conceptual LCAC mode was proposed to interpret the possible mechanisms of the multiple quasi-synchronous anomalies preceding the L'Aquila earthquake. Results indicate that CO<sub<2</sub<-rich fluids in deep crust might have played a significant role in the local LCAC process. Environmental technology. Sanitary engineering Geography. Anthropology. Recreation G Environmental sciences Geology S. Zheng verfasserin aut A. De Santis verfasserin aut K. Qin verfasserin aut R. Di Mauro verfasserin aut S. Liu verfasserin aut M. L. Rainone verfasserin aut In Natural Hazards and Earth System Sciences Copernicus Publications, 2004 16(2016), 8, Seite 1859-1880 (DE-627)338766928 (DE-600)2064587-9 16849981 nnns volume:16 year:2016 number:8 pages:1859-1880 https://doi.org/10.5194/nhess-16-1859-2016 kostenfrei https://doaj.org/article/8cead4812d984e308e2b9905240f21da kostenfrei http://www.nat-hazards-earth-syst-sci.net/16/1859/2016/nhess-16-1859-2016.pdf kostenfrei https://doaj.org/toc/1561-8633 Journal toc kostenfrei https://doaj.org/toc/1684-9981 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_267 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2009 GBV_ILN_2014 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 16 2016 8 1859-1880 |
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10.5194/nhess-16-1859-2016 doi (DE-627)DOAJ018088422 (DE-599)DOAJ8cead4812d984e308e2b9905240f21da DE-627 ger DE-627 rakwb eng TD1-1066 GE1-350 QE1-996.5 L. Wu verfasserin aut Geosphere coupling and hydrothermal anomalies before the 2009 <i<M</i<<sub<w</sub< 6.3 L'Aquila earthquake in Italy 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The earthquake anomalies associated with the 6 April 2009 <i<M</i<<sub<w</sub< 6.3 L'Aquila earthquake have been widely reported. Nevertheless, the reported anomalies have not been so far synergically analyzed to interpret or prove the potential lithosphere–coversphere–atmosphere coupling (LCAC) process. Previous studies on <i<b</i< value (a seismicity parameter from Gutenberg–Richter law) are also insufficient. In this work, the spatiotemporal evolution of several hydrothermal parameters related to the coversphere and atmosphere, including soil moisture, soil temperature, near-surface air temperature, and precipitable water, was comprehensively investigated. Air temperature and atmospheric aerosol were also statistically analyzed in time series with ground observations. An abnormal enhancement of aerosol occurred on 30 March 2009 and thus proved quasi-synchronous anomalies among the hydrothermal parameters from 29 to 31 March in particular places geo-related to tectonic thrusts and local topography. The three-dimensional (3-D) visualization analysis of <i<b</i< value revealed that regional stress accumulated to a high level, particularly in the L'Aquila basin and around regional large thrusts. Finally, the coupling effects of geospheres were discussed, and a conceptual LCAC mode was proposed to interpret the possible mechanisms of the multiple quasi-synchronous anomalies preceding the L'Aquila earthquake. Results indicate that CO<sub<2</sub<-rich fluids in deep crust might have played a significant role in the local LCAC process. Environmental technology. Sanitary engineering Geography. Anthropology. Recreation G Environmental sciences Geology S. Zheng verfasserin aut A. De Santis verfasserin aut K. Qin verfasserin aut R. Di Mauro verfasserin aut S. Liu verfasserin aut M. L. Rainone verfasserin aut In Natural Hazards and Earth System Sciences Copernicus Publications, 2004 16(2016), 8, Seite 1859-1880 (DE-627)338766928 (DE-600)2064587-9 16849981 nnns volume:16 year:2016 number:8 pages:1859-1880 https://doi.org/10.5194/nhess-16-1859-2016 kostenfrei https://doaj.org/article/8cead4812d984e308e2b9905240f21da kostenfrei http://www.nat-hazards-earth-syst-sci.net/16/1859/2016/nhess-16-1859-2016.pdf kostenfrei https://doaj.org/toc/1561-8633 Journal toc kostenfrei https://doaj.org/toc/1684-9981 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_267 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2009 GBV_ILN_2014 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 16 2016 8 1859-1880 |
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10.5194/nhess-16-1859-2016 doi (DE-627)DOAJ018088422 (DE-599)DOAJ8cead4812d984e308e2b9905240f21da DE-627 ger DE-627 rakwb eng TD1-1066 GE1-350 QE1-996.5 L. Wu verfasserin aut Geosphere coupling and hydrothermal anomalies before the 2009 <i<M</i<<sub<w</sub< 6.3 L'Aquila earthquake in Italy 2016 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The earthquake anomalies associated with the 6 April 2009 <i<M</i<<sub<w</sub< 6.3 L'Aquila earthquake have been widely reported. Nevertheless, the reported anomalies have not been so far synergically analyzed to interpret or prove the potential lithosphere–coversphere–atmosphere coupling (LCAC) process. Previous studies on <i<b</i< value (a seismicity parameter from Gutenberg–Richter law) are also insufficient. In this work, the spatiotemporal evolution of several hydrothermal parameters related to the coversphere and atmosphere, including soil moisture, soil temperature, near-surface air temperature, and precipitable water, was comprehensively investigated. Air temperature and atmospheric aerosol were also statistically analyzed in time series with ground observations. An abnormal enhancement of aerosol occurred on 30 March 2009 and thus proved quasi-synchronous anomalies among the hydrothermal parameters from 29 to 31 March in particular places geo-related to tectonic thrusts and local topography. The three-dimensional (3-D) visualization analysis of <i<b</i< value revealed that regional stress accumulated to a high level, particularly in the L'Aquila basin and around regional large thrusts. Finally, the coupling effects of geospheres were discussed, and a conceptual LCAC mode was proposed to interpret the possible mechanisms of the multiple quasi-synchronous anomalies preceding the L'Aquila earthquake. Results indicate that CO<sub<2</sub<-rich fluids in deep crust might have played a significant role in the local LCAC process. Environmental technology. Sanitary engineering Geography. Anthropology. Recreation G Environmental sciences Geology S. Zheng verfasserin aut A. De Santis verfasserin aut K. Qin verfasserin aut R. Di Mauro verfasserin aut S. Liu verfasserin aut M. L. Rainone verfasserin aut In Natural Hazards and Earth System Sciences Copernicus Publications, 2004 16(2016), 8, Seite 1859-1880 (DE-627)338766928 (DE-600)2064587-9 16849981 nnns volume:16 year:2016 number:8 pages:1859-1880 https://doi.org/10.5194/nhess-16-1859-2016 kostenfrei https://doaj.org/article/8cead4812d984e308e2b9905240f21da kostenfrei http://www.nat-hazards-earth-syst-sci.net/16/1859/2016/nhess-16-1859-2016.pdf kostenfrei https://doaj.org/toc/1561-8633 Journal toc kostenfrei https://doaj.org/toc/1684-9981 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_213 GBV_ILN_230 GBV_ILN_267 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_381 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2009 GBV_ILN_2014 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 16 2016 8 1859-1880 |
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Geosphere coupling and hydrothermal anomalies before the 2009 <i<M</i<<sub<w</sub< 6.3 L'Aquila earthquake in Italy |
abstract |
The earthquake anomalies associated with the 6 April 2009 <i<M</i<<sub<w</sub< 6.3 L'Aquila earthquake have been widely reported. Nevertheless, the reported anomalies have not been so far synergically analyzed to interpret or prove the potential lithosphere–coversphere–atmosphere coupling (LCAC) process. Previous studies on <i<b</i< value (a seismicity parameter from Gutenberg–Richter law) are also insufficient. In this work, the spatiotemporal evolution of several hydrothermal parameters related to the coversphere and atmosphere, including soil moisture, soil temperature, near-surface air temperature, and precipitable water, was comprehensively investigated. Air temperature and atmospheric aerosol were also statistically analyzed in time series with ground observations. An abnormal enhancement of aerosol occurred on 30 March 2009 and thus proved quasi-synchronous anomalies among the hydrothermal parameters from 29 to 31 March in particular places geo-related to tectonic thrusts and local topography. The three-dimensional (3-D) visualization analysis of <i<b</i< value revealed that regional stress accumulated to a high level, particularly in the L'Aquila basin and around regional large thrusts. Finally, the coupling effects of geospheres were discussed, and a conceptual LCAC mode was proposed to interpret the possible mechanisms of the multiple quasi-synchronous anomalies preceding the L'Aquila earthquake. Results indicate that CO<sub<2</sub<-rich fluids in deep crust might have played a significant role in the local LCAC process. |
abstractGer |
The earthquake anomalies associated with the 6 April 2009 <i<M</i<<sub<w</sub< 6.3 L'Aquila earthquake have been widely reported. Nevertheless, the reported anomalies have not been so far synergically analyzed to interpret or prove the potential lithosphere–coversphere–atmosphere coupling (LCAC) process. Previous studies on <i<b</i< value (a seismicity parameter from Gutenberg–Richter law) are also insufficient. In this work, the spatiotemporal evolution of several hydrothermal parameters related to the coversphere and atmosphere, including soil moisture, soil temperature, near-surface air temperature, and precipitable water, was comprehensively investigated. Air temperature and atmospheric aerosol were also statistically analyzed in time series with ground observations. An abnormal enhancement of aerosol occurred on 30 March 2009 and thus proved quasi-synchronous anomalies among the hydrothermal parameters from 29 to 31 March in particular places geo-related to tectonic thrusts and local topography. The three-dimensional (3-D) visualization analysis of <i<b</i< value revealed that regional stress accumulated to a high level, particularly in the L'Aquila basin and around regional large thrusts. Finally, the coupling effects of geospheres were discussed, and a conceptual LCAC mode was proposed to interpret the possible mechanisms of the multiple quasi-synchronous anomalies preceding the L'Aquila earthquake. Results indicate that CO<sub<2</sub<-rich fluids in deep crust might have played a significant role in the local LCAC process. |
abstract_unstemmed |
The earthquake anomalies associated with the 6 April 2009 <i<M</i<<sub<w</sub< 6.3 L'Aquila earthquake have been widely reported. Nevertheless, the reported anomalies have not been so far synergically analyzed to interpret or prove the potential lithosphere–coversphere–atmosphere coupling (LCAC) process. Previous studies on <i<b</i< value (a seismicity parameter from Gutenberg–Richter law) are also insufficient. In this work, the spatiotemporal evolution of several hydrothermal parameters related to the coversphere and atmosphere, including soil moisture, soil temperature, near-surface air temperature, and precipitable water, was comprehensively investigated. Air temperature and atmospheric aerosol were also statistically analyzed in time series with ground observations. An abnormal enhancement of aerosol occurred on 30 March 2009 and thus proved quasi-synchronous anomalies among the hydrothermal parameters from 29 to 31 March in particular places geo-related to tectonic thrusts and local topography. The three-dimensional (3-D) visualization analysis of <i<b</i< value revealed that regional stress accumulated to a high level, particularly in the L'Aquila basin and around regional large thrusts. Finally, the coupling effects of geospheres were discussed, and a conceptual LCAC mode was proposed to interpret the possible mechanisms of the multiple quasi-synchronous anomalies preceding the L'Aquila earthquake. Results indicate that CO<sub<2</sub<-rich fluids in deep crust might have played a significant role in the local LCAC process. |
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container_issue |
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title_short |
Geosphere coupling and hydrothermal anomalies before the 2009 <i<M</i<<sub<w</sub< 6.3 L'Aquila earthquake in Italy |
url |
https://doi.org/10.5194/nhess-16-1859-2016 https://doaj.org/article/8cead4812d984e308e2b9905240f21da http://www.nat-hazards-earth-syst-sci.net/16/1859/2016/nhess-16-1859-2016.pdf https://doaj.org/toc/1561-8633 https://doaj.org/toc/1684-9981 |
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author2 |
S. Zheng A. De Santis K. Qin R. Di Mauro S. Liu M. L. Rainone |
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S. Zheng A. De Santis K. Qin R. Di Mauro S. Liu M. L. Rainone |
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doi_str |
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up_date |
2024-07-03T15:52:51.120Z |
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